Must plunger



FIG. 1 is a perspective view of a first embodiment of the must plunger showing my new design;

FIG. 2 is a side elevational view thereof, the opposite sides being identical in appearance;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view of a second embodiment of the must plunger showing my new design, the opposite sides being identical in appearance;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a side elevational view of a third embodiment of the must plunger showing my design, the opposite sides being identical in appearance;

FIG. 9 is a top plan view thereof; and,

FIG. 10 is a bottom plan view thereof. 

The ornamental design for a must plunger, as shown and described. 